The 25th Annual World Wide Postal Competition is now underway! Flights may be made outdoors between July 1st, 2016 and June 30th, 2017, and submissions can be made HERE. For more information, visit www.endlesslift.com. Events: Sky Bunny – Flown per rules published here. 20” Rubber – For any published/kitted outdoor designs not exceeding 20”/51cm span . Three flights to 60 second maximum followed by 30 second increments thereafter. 25” Rubber – Any published/kitted models up to 25”/63.5cm span. Three flights to 60 second maximum followed by 30 second increments thereafter. 30” Vintage/Oldtimer – For designs pre-1951, not exceeding 30”/76cm. Three flights to a 90 second maximum followed by 30 second increments thereafter. 42” Vintage/Oldtimer – For designs pre-1951, with spans greater than 30”/76cm but not exceeding 42”/107cm. Three flights to a 120 second maximum followed by 30 second increments thereafter. P-30 Rubber – Standard P30 rules (page 18). Three flights to 120 second maximum followed by 60 second increments thereafter. No gears or movable surfaces, other than for d/t operation. Freewheel Rubber – Any published/kitted outdoor design with a freewheeling propeller is eligible, wing span not exceeding 36”/91cm. Three flights to 90 second maximum followed by 30 second increments Unlimited Rubber – Any rubber model with wingspan not exceeding 42”/107cm. No auto surfaces. Three flights to a 120 second maximum, followed by 60 second increments thereafter. KK “Senator” – A one-design class for this popular design. Three flights to 120 second maximum, followed by 60 second increments thereafter. Cloud Tramp – Any version of the Cloud Tramp design as published, 8” prop (plastic OK), any type of prop bearing. Five flights, no maximum; longest and shortest will be discarded and balance totaled for score. Towline Glider – Any glider, straight tow only with no moving surfaces other than autorudder. Maximum towline length 164’/50 metres. Equivalent high start launch systems permissible. Three flights to 90 second maximum followed by 60 second increments. Small Towline Glider – Any glider to a maximum span of 40”/101.5cm, straight tow with no moving surfaces other than autorudder. Maximum towline length 164’/50 metres. Equivalent high-start launch systems permissible. Three flights to 60 second maximum followed by 60 second increments. 6″ Tiny Hand Launched Glider – For any glider with wingspan no greater than 6”/15.2 cm. Six flights, 60 second maximum (flights under ten seconds need not be reported). If six maximums scored, 30 second increments thereafter. Multiple entries permissible. 6″ Tiny Catapult Launched Glider – For any glider with wingspan no greater than 6”/15.2 cm. Six flights, 60 second maximum (flights under ten seconds need not be reported). If six maximums scored, 30 second increments thereafter. Catapult – a 9” loop of ¼” flat rubber attached to a 6” handle. Multiple entries permissible. 8″ Tiny Hand Launched Glider – For any glider with wingspan no greater than 8”/20.3 cm. Six flights, 60 second maximum (flights under ten seconds need not be reported). If six maximums scored, 30 second increments thereafter. Multiple entries permissible. 8″ Tiny Catapult Launched Glider – For any glider with wingspan no greater than 8”/20.3 cm. Six flights, 60 second maximum (flights under ten seconds need not be reported). If six maximums scored, 30 second increments thereafter. Catapult – a 9” loop of ¼” flat rubber attached to a 6” handle. Multiple entries permissible. Catapult/Handlaunch Glider (small) – For any glider with wingspan no greater than 12”/30.5 cm. Six flights, 60 second maximum (flights under ten seconds need not be reported). If six maximums scored, 30 second increments thereafter. Catapult – a 9” loop of ¼” flat rubber attached to a 6” handle. Multiple entries permissible. Catapult/Handlaunch Glider (large) – For any glider larger than 12”/30.5cms. Rules as above. Tip-launch Glider – For any size of wingtip-launch glider. Folding wings and R/C are not permissible. Six flights to a 60 second maximum, increasing by 30 second increments thereafter. Peanut Scale – Any type, any period, 13″ maximum wingspan or 9″ maximum length. Total highest three of six flights for score. Dimescale – Any type, any period, 16″ maximum wingspan, no scale or bonus points. Total highest three of six flights for score. Phantom Flash – Per kit or plan, plastic or wood prop. May be hand launched. Total highest three of six flights for score.